gistfile1.py

#!/usr/bin/python2

import os
import mutagen


def getinfo(song):
  artist = "Unknown"
  if song.has_key("ALBUMARTIST"):
    artist = song.get("ALBUMARTIST").pop()
  elif song.has_key("WM/AlbumArtist"):
    artist = song.get("WM/AlbumArtist").pop().value
  elif song.has_key("TPE2"):
    artist = song.get("TPE2").text.pop()
  elif song.has_key("ARTIST"):
    artist = song.get("ARTIST").pop()

  album = "Unknown"
  if song.has_key("ALBUM"):
    album = song.get("ALBUM").pop()
  elif song.has_key("WM/AlbumTitle"):
    album = song.get("WM/AlbumTitle").pop().value
  elif song.has_key("TALB"):
    album = song.get("TALB").text.pop()

  title = "Unknown"
  if song.has_key("TITLE"):
    title = song.get("TITLE").pop()
  elif song.has_key("Title"):
    title = song.get("Title").pop()
  elif song.has_key("TIT2"):
    title = song.get("TIT2").text.pop()

  return artist, album, title


for file in os.listdir("inbound"):
  inbound = os.path.join("inbound", file)
  song = mutagen.File(inbound)
  artist, album, title = getinfo(song)

  artist_dir = os.path.join("music", artist)
  if not os.path.isdir(artist_dir):
    os.mkdir(artist_dir)

  album_dir = os.path.join(artist_dir, album)
  if not os.path.isdir(album_dir):
    os.mkdir(album_dir)

  ext = os.path.splitext(file)[-1]
  os.rename(inbound, os.path.join(album_dir, title, ext))